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127 lines
3.2 KiB
ReStructuredText
127 lines
3.2 KiB
ReStructuredText
==========================
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Windows Guide
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==========================
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Installation
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================
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The easy way
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----------------
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The easiest way to install xonsh on windows is through the Anaconda Python
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Distribution and the conda package manager.
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.. note::
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Be sure to install the version with Python3.4 or later.
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Xonsh is not yet supported on legacy Python (2.7).
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Install xonsh with the following command:
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.. code-block:: bat
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> conda config --add channels conda-forge
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> conda install xonsh
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.. note:: For the bleeding edge development version use ``conda install -c xonsh/channel/dev xonsh``
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This will install xonsh and all the recommended dependencies. Next, run xonsh:
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.. code-block:: bat
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> xonsh
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snail@home ~ $
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Install from source
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-------------------
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To install xonsh from source on Windows, first install `Python v3.4+`_ from
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http://python.org. Remember to select "Add python to PATH" during installation.
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Next, install the prompt_toolkit dependency via ``pip``:
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.. code-block:: bat
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> pip install prompt-toolkit
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While prompt-toolkit is considered an optional dependency, it is the
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recommended alternative to pyreadline for Windows users. For Windows,
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it is recommended to use a replacement console emulator. Good choices are `cmder`_ or `conemu`_.
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Download the latest `xonsh-master.zip`_ from github and unzip it
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to ``xonsh-master``.
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Now install xonsh:
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.. code-block:: bat
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> cd xonsh-master
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> python setup.py install
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Next, run xonsh:
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.. code-block:: bat
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> xonsh
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snail@home ~ $
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.. _Python v3.4+: https://www.python.org/downloads/windows/
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.. _xonsh-master.zip: https://github.com/scopatz/xonsh/archive/master.zip
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.. _cmder: http://cmder.net/
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.. _conemu: https://conemu.github.io/
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Usage
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================
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Name space conflicts
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--------------------
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Due to ambiguity with the Python ``dir`` builtin, to list the current
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directory via the ``cmd.exe`` builtin you must explicitly request
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the ``.``, like this:
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.. code-block:: xonshcon
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>>> dir .
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Volume in drive C is Windows
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Volume Serial Number is 30E8-8B86
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Directory of C:\Users\snail\xonsh
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2015-05-12 03:04 <DIR> .
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2015-05-12 03:04 <DIR> ..
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2015-05-01 01:31 <DIR> xonsh
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0 File(s) 0 bytes
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3 Dir(s) 11,008,000,000 bytes free
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Many people create a ``d`` alias for the ``dir`` command to save
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typing and avoid the ambiguity altogether:
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.. code-block:: xonshcon
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>>> aliases['d'] = ['cmd', '/c', 'dir']
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You can add aliases to your ``~/.xonshrc`` to have it always
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available when xonsh starts.
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Unicode support for Windows
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----------------------------
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Python's utf-8 unicode is not compatible with the default shell 'cmd.exe' on Windows. The package ``win_unicode_console`` fixes this. Xonsh will use ``win_unicode_console`` if it is installed. This can be disabled/enabled with the ``$WIN_UNICODE_CONSOLE``` environment variable.
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.. note:: Even with unicode support enabled the symbols available will depend on the font used in cmd.exe.
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The packages ``win_unicode_console`` can be installed using pip or conda.
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.. code-block:: bat
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> pip install win_unicode_console
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.. code-block:: bat
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> conda install --channel xonsh win_unicode_console
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